* {
    margin: 0;
    padding: 0;
}

table {
    width: 140px;
}

.add {
    width: 100px;
    height: 30px;
    color: white;
    cursor: pointer;
    text-align: center;
    line-height: 30px;
    background-color: blue;
    position: absolute;
    left: 0;
    top: 0;
}

.box {
    height: 380px;
    width: 1000px;
    padding-top: 30px;
    position: relative;
}

.delete {
    background: url(../images/1.png)no-repeat center center;
    background-size: 100% 100%;
}

.table {
    margin-top: 20px;
    float: left;
}

.wrapper {
    float: right;
    width: 500px;
    height: 300px;
    border: 2px solid #ccc;
    display: none;
}

.wrapper h1 {
    width: 500px;
    height: 30px;
    text-align: center;
    font-style: normal;
    font-size: 20px;
    border: 2px solid #000;
    box-sizing: border-box;
    font-weight: normal;
    background-color: aqua;
    position: relative;
    margin-bottom: 30px;
}

h1 button {
    position: absolute;
    right: 0;
    bottom: 0;
    font-size: 20px;
}

.con span {
    display: inline-block;
    width: 100px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border: 1px solid #ccc;
}

.wrapper .user {
    margin-left: 20px;
}

input {
    height: 30px;
}

.preserve {
    display: inline-block;
    width: 200px;
    height: 30px;
    margin-left: 50px;
    margin-top: 30px;
}